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What is the significance of a Primary Key in a database table?a)It ensures each record is uniqueb)It limits the number of records in a tablec)It defines the physical layout of the databased)It allows for the creation of data modelsCorrect answer is option 'A'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is the significance of a Primary Key in a database table?a)It ensures each record is uniqueb)It limits the number of records in a tablec)It defines the physical layout of the databased)It allows for the creation of data modelsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the significance of a Primary Key in a database table?a)It ensures each record is uniqueb)It limits the number of records in a tablec)It defines the physical layout of the databased)It allows for the creation of data modelsCorrect answer is option 'A'. Can you explain this answer?.

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